I guess it got frozen to my windshield and when I tried to used it, it flew off the left side off of my windshield...anyway I can fix it?
-I put it back in place, but it doesn't move with I use the wiper...

Is it the windshield wiper that broker? If so, get a new one. $12 for Bosch. If its the windshield wiper arm, then you're gonna need a new one. If its the windshield wiper arm electric motor, or gears, then you're still gonna need a new one.

It's not the actual wiper that is broken. It's the electric motor/gears...
It wouldn't be that much of a problem if it wasn't on the driver's side.